发明名称 |
Laminated metal foil packaging material and method of making |
摘要 |
A laminate including a flavorant useful for packaging cigarettes or other products such as food products. The laminate includes crosslinked polymer coatings adhered to at least two metal foils, and a volatile flavor component such as menthol is applied to one of the polymer-coated surfaces. The laminate minimizes loss of volatile and/or heat sensitive flavor components from the package during extended periods at elevated temperature which are often associated with long term storage and/or shipping.
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申请公布号 |
US2004139702(A1) |
申请公布日期 |
2004.07.22 |
申请号 |
US20040754697 |
申请日期 |
2004.01.12 |
申请人 |
PHILIP MORRIS INCORPORATED |
发明人 |
DEEVI SAROJINI |
分类号 |
B32B15/04;(IPC1-7):B65B11/00 |
主分类号 |
B32B15/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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